| Temuco challenger | Round | Result | H | A | 
		
			| 03.12. |  | Kovacevic A. - Klier Junior G. | F | 4-6, 6-3, 6-3 | 1.35 | 3.09 | 
		
			| 02.12. |  | Kovacevic A. - Vacherot V. | SF | 64-7, 6-0, 6-3 | 1.45 | 2.63 | 
		
			| 02.12. |  | Kovacevic A. - Rodriguez Taverna S. | QF | 6-3, 6-2 | 1.38 | 2.91 | 
		
			| 29.11. |  | Kovacevic A. - Villanueva G. | R16 | 6-4, 7-65 | 1.14 | 5.22 | 
		
			| 27.11. |  | Kovacevic A. - Gomez F. | 1R | 64-7, 7-64, 7-62 | 1.18 | 4.53 | 
		
			| Brasília challenger | Round | Result | H | A | 
		
			| 21.11. |  | Fonseca J. - Kovacevic A. | 1R | 6-3, 3-6, 7-62 | 2.40 | 1.54 | 
		
			| Shenzhen 3 challenger | Round | Result | H | A | 
		
			| 21.10. |  | Wong C. - Kovacevic A. | SF |  | 5.72 | 1.13 | 
		
			| 20.10. |  | Kovacevic A. - Giustino L. | QF | 6-3, 3-6, 6-3 | 1.16 | 4.89 | 
		
			| 18.10. |  | Kovacevic A. - Zhukayev B. | R16 | 6-4, 61-7, 6-0 | 1.28 | 3.49 | 
		
			| 17.10. |  | Kovacevic A. - Chen C. | 1R | 6-3, 6-1 | 1.01 | 23.78 | 
		
			| Shenzhen 2 challenger | Round | Result | H | A | 
		
			| 15.10. |  | Kovacevic A. - Borges N. | F | 7-64, 7-65 | 1.98 | 1.77 | 
		
			| 14.10. |  | Kovacevic A. - Cachin P. | SF | 6-4, 7-67 | 1.71 | 2.07 | 
		
			| 13.10. |  | Kovacevic A. - Yevseyev D. | QF | 6-2, 6-4 | 1.45 | 2.66 | 
		
			| 12.10. |  | Kovacevic A. - Kachmazov A. | R16 | 6-1, 6-4 | 1.55 | 2.37 | 
		
			| 11.10. |  | Kovacevic A. - Sekulic P. | 1R | 6-1, 6-4 | 1.37 | 2.94 | 
		
			| Shanghai | Round | Result | H | A | 
		
			| 04.10. |  | Garin C. - Kovacevic A. | 1R | 6-4, 7-610 | 1.67 | 2.22 | 
		
			| 03.10. |  | Kovacevic A. - Tu L. | Q-2R | 6-2, 68-7, 7-5 | 1.61 | 2.25 | 
		
			| 02.10. |  | Kovacevic A. - Zakharov A. | Q-1R | 68-7, 7-5, 7-66 | 1.15 | 5.28 | 
		
			| Zhuhai | Round | Result | H | A | 
		
			| 21.09. |  | Coppejans K. - Kovacevic A. | 1R | 7-64, 6-1 | 2.35 | 1.59 | 
		
			| US Open | Round | Result | H | A | 
		
			| 25.08. |  | Spizzirri E. - Kovacevic A. | Q-2R | 6-4, 6-4 | 3.46 | 1.30 | 
		
			| 24.08. |  | Kovacevic A. - Wu T. | Q-1R | 3-6, 6-2, 6-3 | 1.41 | 2.83 | 
		
			| Stanford challenger | Round | Result | H | A | 
		
			| 18.08. |  | Nava E. - Kovacevic A. | QF | 7-62, 7-64 | 2.13 | 1.67 | 
		
			| 16.08. |  | Kovacevic A. - Andreev A. | R16 | 7-5, 6-3 | 1.34 | 3.10 | 
		
			| 14.08. |  | Kovacevic A. - Kudla D. | 1R | 6-3, 6-2 | 1.55 | 2.35 | 
		
			| Toronto | Round | Result | H | A | 
		
			| 05.08. |  | Arnaldi M. - Kovacevic A. | Q-1R | 6-4, 6-4 | 1.66 | 2.17 | 
		
			| Los Cabos | Round | Result | H | A | 
		
			| 04.08. |  | Koepfer D. - Kovacevic A. | QF | 6-4, 7-5 | 1.48 | 2.64 | 
		
			| 03.08. |  | Kovacevic A. - Norrie C. | R16 | 5-7, 7-67, 6-4 | 4.56 | 1.20 | 
		
			| 01.08. |  | Kovacevic A. - Kumar O. | 1R | 6-2, 7-5 | 1.26 | 3.82 | 
		
			| Chicago challenger | Round | Result | H | A | 
		
			| 13.07. |  | Michelsen A. - Kovacevic A. | R16 | 6-4, 6-2 | 2.09 | 1.70 | 
		
			| 12.07. |  | Kovacevic A. - Zhukayev B. | 1R | 6-3, 6-4 | 1.24 | 3.81 | 
		
			| Miami | Round | Result | H | A | 
		
			| 25.03. |  | Cerundolo F. - Kovacevic A. | 2R | 6-4, 6-4 | 1.70 | 2.16 | 
		
			| 23.03. |  | Kovacevic A. - Munar J. | 1R | 7-64, 2-6, 6-1 | 1.59 | 2.38 | 
		
			| 21.03. |  | Vukic A. - Kovacevic A. | Q-2R | 6-3, 7-64 | 1.92 | 1.85 | 
		
			| 20.03. |  | Kovacevic A. - Marterer M. | Q-1R | 61-7, 7-64, 7-60 | 1.52 | 2.48 | 
		
			| Phoenix challenger | Round | Result | H | A | 
		
			| 18.03. |  | Halys Q. - Kovacevic A. | QF | 1-6, 6-3, 6-2 | 1.74 | 2.03 | 
		
			| 17.03. |  | Kovacevic A. - Gasquet R. | R16 | 6-2, 3-6, 6-4 | 1.98 | 1.77 | 
		
			| 16.03. |  | Kovacevic A. - O'Connell C. | 1R | 6-3, 3-6, 7-66 | 2.18 | 1.65 | 
		
			| 14.03. |  | Kovacevic A. - Fratangelo B. | Q-R16 | 7-5, 6-4 | 1.36 | 2.96 | 
		
			| 13.03. |  | Kovacevic A. - Blancaneaux G. | Q-1R | 612-7, 7-66, 6-2 | 1.39 | 2.84 | 
		
			| Indian Wells | Round | Result | H | A | 
		
			| 08.03. |  | Giron M. - Kovacevic A. | 1R | 6-3, 7-5 | 1.68 | 2.20 | 
		
			| Waco challenger | Round | Result | H | A | 
		
			| 05.03. |  | Kovacevic A. - Muller A. | F | 6-3, 4-6, 6-2 | 1.70 | 2.09 | 
		
			| 04.03. |  | Kovacevic A. - Gojo B. | SF | 6-3, 7-67 | 1.96 | 1.79 | 
		
			| 03.03. |  | Kovacevic A. - Elias G. | QF | 7-5, 7-5 | 1.28 | 3.50 | 
		
			| 02.03. |  | Kovacevic A. - Hardt N. | R16 | 6-2, 6-1 | 1.27 | 3.54 | 
		
			| 28.02. |  | Kovacevic A. - Harrison R. | 1R | 6-3, 7-64 | 1.30 | 3.38 | 
		
			| Monterrey challenger | Round | Result | H | A | 
		
			| 25.02. |  | Gojo B. - Kovacevic A. | QF | 7-65, 3-6, 6-2 | 1.84 | 1.89 | 
		
			| 22.02. |  | Kovacevic A. - Mejia N. | R16 | 6-3, 6-2 | 1.21 | 4.23 | 
		
			| 22.02. |  | Kovacevic A. - Mannarino A. | 1R | 7-5, 7-64 | 2.93 | 1.38 | 
		
			| Delray Beach | Round | Result | H | A | 
		
			| 14.02. |  | Mmoh M. - Kovacevic A. | 1R | 6-4, 3-6, 6-3 | 1.70 | 2.14 | 
		
			| Australian Open | Round | Result | H | A | 
		
			| 10.01. |  | Taberner C. - Kovacevic A. | Q-1R | 7-5, 7-64 | 2.66 | 1.46 |